/*
 * @Description: 
 * @Author: rendc
 * @Date: 2025-07-15 11:47:09
 * @LastEditors: rendc
 * @LastEditTime: 2025-07-15 11:47:18
 */
/*
 * @Description: Hello World Java
 * 
 * @Author: rendc
 * 
 * @Date: 2025-07-15 10:06:00
 * 
 * @LastEditors: rendc
 * 
 * @LastEditTime: 2025-07-15 11:47:09
 */
// 类 Hello

public class Hello {
  // main
  public static void main(String[] args) {
    System.out.println("main");
    // 输出 hello,world
    System.out.println("hello,world");

  }
}